DE69005124T2 - Recovery of hydrogen peroxide. - Google Patents

Recovery of hydrogen peroxide.

Info

Publication number
DE69005124T2
DE69005124T2 DE90300279T DE69005124T DE69005124T2 DE 69005124 T2 DE69005124 T2 DE 69005124T2 DE 90300279 T DE90300279 T DE 90300279T DE 69005124 T DE69005124 T DE 69005124T DE 69005124 T2 DE69005124 T2 DE 69005124T2
Authority
DE
Germany
Prior art keywords
hydrogen peroxide
recovery
benzyl alcohol
methyl benzyl
phase
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE90300279T
Other languages
German (de)
Other versions
DE69005124D1 (en
Inventor
Robert N Cochran
Lawrence M Candela
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lyondell Chemical Technology LP
Original Assignee
Arco Chemical Technology LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arco Chemical Technology LP filed Critical Arco Chemical Technology LP
Publication of DE69005124D1 publication Critical patent/DE69005124D1/en
Application granted granted Critical
Publication of DE69005124T2 publication Critical patent/DE69005124T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/022—Preparation from organic compounds
    • C01B15/026—Preparation from organic compounds from alcohols
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/013—Separation; Purification; Concentration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/80—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

A process is provided whereby the hydrogen peroxide-containing oxidate from methyl benzyl alcohol oxidation (102) is contacted with ethyl benzene (105) extractive solvent and a hydrogen peroxide phase (109) is separated from a solvent phase (111) which also contains methyl benzyl alcohol and acetophenone.
DE90300279T 1989-01-10 1990-01-10 Recovery of hydrogen peroxide. Expired - Fee Related DE69005124T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/295,411 US4897085A (en) 1989-01-10 1989-01-10 Recovery of hydrogen peroxide

Publications (2)

Publication Number Publication Date
DE69005124D1 DE69005124D1 (en) 1994-01-27
DE69005124T2 true DE69005124T2 (en) 1994-03-31

Family

ID=23137589

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90300279T Expired - Fee Related DE69005124T2 (en) 1989-01-10 1990-01-10 Recovery of hydrogen peroxide.

Country Status (11)

Country Link
US (1) US4897085A (en)
EP (1) EP0378389B1 (en)
JP (1) JP2920833B2 (en)
KR (1) KR0122120B1 (en)
AT (1) ATE98606T1 (en)
AU (1) AU614256B2 (en)
BR (1) BR9000084A (en)
CA (1) CA2000311C (en)
DE (1) DE69005124T2 (en)
ES (1) ES2047252T3 (en)
MX (1) MX166483B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194067A (en) * 1992-06-29 1993-03-16 Arco Chemical Technology, L.P. Recovery of hydrogen peroxide
US5268160A (en) * 1992-06-29 1993-12-07 Arco Chemical Technology, L.P. Purification of hydrogen peroxide
US5254326A (en) * 1993-03-22 1993-10-19 Arco Chemical Technology, L.P. Production of hydrogen peroxide
KR100348989B1 (en) * 2000-05-04 2002-08-17 에스케이 주식회사 Recovery and purification of high purity acetophenone by extractive distillation
DE10309741A1 (en) 2003-03-06 2004-09-16 Wanzl Metallwarenfabrik Gmbh Roller and a transport trolley equipped with the roller
WO2016164595A1 (en) 2015-04-09 2016-10-13 Lyondell Chemical Technology, L.P. Process for forming propylene oxide from oxidation of methyl benzyl alcohol

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA563196A (en) * 1958-09-09 C. Hood George Purifying hydrogen peroxide
US2871102A (en) * 1951-08-18 1959-01-27 Shell Dev Process for the production of hydrogen peroxide
US2869989A (en) * 1952-04-23 1959-01-20 Shell Dev Method for the recovery of hydrogen peroxide
US2819949A (en) * 1953-01-19 1958-01-14 Shell Dev Purification of hydrogen peroxide
US2871103A (en) * 1953-12-23 1959-01-27 Shell Dev Method for the production of hydrogen peroxide
GB758967A (en) * 1954-04-27 1956-10-10 Bataafsche Petroleum Improvements in or relating to the production of hydrogen peroxide and the hydrogen peroxide thus produced
US2871104A (en) * 1955-01-31 1959-01-27 Shell Dev Manufacture of hydrogen peroxide
US2949343A (en) * 1955-09-06 1960-08-16 Shell Oil Co Purifying hydrogen peroxide
GB871830A (en) * 1958-01-10 1961-07-05 Fine Organics Inc Method for the simultaneous production of hydrogen peroxide and carbonyl compounds
US3012860A (en) * 1958-03-17 1961-12-12 Shell Oil Co Hydrogen peroxide purification
US3074782A (en) * 1959-05-29 1963-01-22 Shell Oil Co Hydrogen peroxide purification
US3003853A (en) * 1959-09-24 1961-10-10 Shell Oil Co Production of hydrogen peroxide
GB1216998A (en) * 1968-04-05 1970-12-23 Petrocarbon Dev Ltd Improvements in or relating to the production of hydrogen peroxide
US3714263A (en) * 1969-10-29 1973-01-30 Universal Oil Prod Co Selective oxidation of alkyl aromatic compounds
US4303632A (en) * 1979-12-14 1981-12-01 E. I. Du Pont De Nemours And Company Preparation of hydrogen peroxide

Also Published As

Publication number Publication date
ES2047252T3 (en) 1994-02-16
CA2000311C (en) 1999-07-06
DE69005124D1 (en) 1994-01-27
AU614256B2 (en) 1991-08-22
EP0378389A1 (en) 1990-07-18
ATE98606T1 (en) 1994-01-15
CA2000311A1 (en) 1990-07-10
EP0378389B1 (en) 1993-12-15
MX166483B (en) 1993-01-12
AU4781890A (en) 1990-07-19
JP2920833B2 (en) 1999-07-19
KR0122120B1 (en) 1997-11-15
US4897085A (en) 1990-01-30
KR900011660A (en) 1990-08-01
JPH02188411A (en) 1990-07-24
BR9000084A (en) 1990-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee